body { line-height: 1.5; font-size: 14px; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; background-color: #f5f5fa; -webkit-user-select: auto; user-select: auto;}
a { text-decoration: none; -webkit-tap-highlight-color: rgba(0,0,0,0); color: inherit; }
time { opacity: .75; }
aside { position: absolute; left: 0; top: 64px; bottom: 0; width: 250px; background-color: #0C121A; box-shadow: 1px 0 rgba(0,0,0,.3); color: #fff; overflow: auto; z-index: 1; }
aside > h2 { font-size: 1.2em; margin-bottom: .25em; }

header {position: fixed;left: 0; right: 0; background-color: #0C121A; z-index: 2; box-shadow: 0 1px hsla(0,0%,100%,.1), inset 0 -1px #000; color: #fff; height: 64px; }
.logo .version{margin-left: 1ch;font-weight:400; font-size:14px;}
.logo-h {margin:0; position: absolute;}
.logo{display:block; width:230px; line-height:60px;padding:0 10px;overflow: hidden; font-family:x-locale-heading-primary,zillaslab,Palatino,"Palatino Linotype",x-locale-heading-secondary,Source Han Serif SC,STZhongsong,simsun,serif; color: #fff7c7;transition:.2s;}
.logo::before{content:''; background:url(logo-128.png) no-repeat center / 48px 48px; float: left; height: 64px; width:64px; margin-left: -12px;}
.header-nav{line-height:24px;margin-left:250px;}
.header-nav-a{display: inline-block; padding:20px 40px; transition: .2s; font-size: 18px;border-right: 1px solid rgba(255,255,255,.1);}
.header-nav-a:first-child{border-left: 1px solid rgba(255,255,255,.1);}
.header-nav-a:hover,.logo:hover{background-color:  hsla(0,0%,100%,.1);}
.header-nav-a.active{box-shadow:inset 1px 0 #000, inset -1px 0 #000;background-color: rgba(0,0,0,.2);color: #fff7c7;}
.header-nav-r {position: absolute; right: 20px;border-left: 1px solid rgba(255,255,255,.1);}
.header-nav-a[hidden]{display: none;}

.nav-a { display: block; padding: 5px 10px; color: #fff; position: relative; }
.nav-a[href]{cursor: pointer;}
.nav-a[href]:hover { background-color: rgba(255,255,255, .1); }
.nav-a[href*=transition], .nav-a[href*=data-title], .nav-a[href*=otherAnonymousAPIs] { margin-top: 20px; }
.nav-a[href*=getPage] { text-decoration: line-through; display: none; }
.nav-a[href*=getFunction] { opacity: .6; }
.nav-a > .mask { display: inline; width: 26px; height: 31px; top: 0; right: 8px; left: auto; background-color: transparent; -webkit-transform: scale(.8,.8); -ms-transform: scale(.75,.75); transform: scale(.75,.75); }
a.nav-a.active { background-color: rgba(0,0,0,.2); box-shadow: inset 0 -1px rgba(255,255,255, .1), inset 0 1px #000; color: #fff7c7; }

.nav-h{margin-bottom:0; font-size:1rem;}
.nav-secondary{display: none;}
.active + .nav-secondary{display: block;}
.nav-secondary .nav-a{padding-left: 24px;}
.nav-secondary .active::after{content: ''; position: absolute; width: 6px; height: 6px; background-color: green; border-radius: 50%; right: 10px; top:0;bottom:0;margin: auto;}

h3 [type="radio"] {opacity: 0;}

.content { position: absolute; top: 0; bottom: 0; left: 250px; right: 0; padding: 20px; padding-top: 84px; cursor: default; overflow: auto; scroll-behavior: smooth; }
aside, .content { -webkit-overflow-scrolling: touch; }

.download { display: inline-block; width: 280px; padding: 10px 0; background-color: #34538b; color: #fff; text-align: center; box-shadow: 3px 3px #beceeb; white-space: nowrap; }
.download:active { -webkit-transform: translate(1px,1px); -ms-transform: translate(1px,1px); transform: translate(1px,1px); box-shadow: 2px 2px #beceeb; }

.content h1 { font-size: 20px; margin-top: 10px; margin-left: 10px; }
.content h1 sub { margin-top: -20px; font-weight: normal; font-size: 12px; letter-spacing: -1px; color: #ddd; position: absolute; pointer-events: none; }
.content h2 { margin-top: 0; margin-bottom: 20px; padding: 10px; background-color: #C1D2EE; font-size: 16px; text-shadow: 1px 1px #eee; }
.content h3 { margin: 20px 0 10px; padding: 8px 10px; background-color: #cad5eb; font-size: 14px; color: #565656; }
.content h3.active { filter: hue-rotate(180deg);}
.content h4{margin: 1em 0 .5em; padding: 0 10px; font-size: 14px; color: #565656;}
.content p, .content dl { margin: 10px; color: #565656; }
.content p:hover { color: #333; }
.content code { border: 1px solid #ddddef; background-color: #f0f0f0; border-radius: 3px; padding: 1px 4px; margin-left: 2px; margin-right: 2px; font-family: Consolas, monospace; color: #333;}
.content ol, .content ul { padding-left: 25px; }
.content li { margin-top: 10px; color: #666; }
.content li:hover { color: #333; }
code > a:hover { background-color: #f0f3f9; color: #333; text-decoration: none; }
.content pre { display: block; padding: 10px; margin: 10px; border: 1px dotted #00c; color: #00c; font-family: "Lucida Console", Monaco, monospace; white-space: pre-wrap; word-wrap: break-word; tab-size: 4; }
.content li pre { margin-left: 0; margin-right: 0; }
pre .comment { color: green; }
pre .mark { color: red; }
.content li p { margin-left: 0; margin-right: 0; }
.content tip { position: absolute; -ms-transform: translateX(-100%); transform: translateX(-100%); }
.content tip::before { content: attr(data-content); display: inline-block; padding: 0 .3em; background-color: #34538b; color:#fff; font-size: 12px; opacity: .2; }

.content table { border-spacing: 0; border-collapse: collapse; margin-left: 10px; color: #666; }
.content tr:hover { color: #333; }
.content th { border: 1px solid #a0b3d6; background-color: #f0f3f9; padding: 2px 10px; }
.content td { border: 1px solid #a0b3d6; padding: 2px 10px; }
.content tr:nth-of-type(even) td { background-color: #f6f6f6; }
.content video{background-color: #000; object-fit: contain;}

.content .link { color: #2a80eb; margin: 0 2px; }
.content .link:hover{ color: #0057c3;}
.content .link:active { color: #f30; }
.button { display: inline-block; padding: .5em 1em; color: #444; border: 0; border-radius: .2em; background-color: #f0f3f9; box-shadow: 1px 1px #a0b3d6, 2px 2px #a0b3d6, 3px 3px #a0b3d6, 4px 4px #a0b3d6; text-decoration: none; text-shadow: 1px 1px #f0f3f9; font-weight: 700; font-size: 12px; cursor: pointer; -webkit-transition: all .1s; transition: all .1s; }
.button:hover { background-color: #E3E8F2; color: #333; }
.button:active { -ms-transform: translate(2px, 2px); transform: translate(2px, 2px); box-shadow: 1px 1px #a0b3d6, 2px 2px #a0b3d6; }
.button:focus { outline: 0 none; background-color: #E3E8F2; }
.content .supplement { margin-left: 20px; color: #999; }
.content img { max-width: 100%; }
.content hr { border:0; border-top: 1px solid #d0d0d5; margin-top: 3rem;}

.content .button { border: 1px solid rgba(0,0,0,.1);padding: 10px 50px; min-width: 50px; font-size: medium; text-align: center; }
.content .button:hover{filter: saturate(1.5)}

[is-runable] {
    background-color: #fff;
}
[is-runable] button {
    position: sticky;
    top: 50vh;
    background-color: #eb4646;
    color: #fff;
    float: right;
    width: 150px; height: 40px;
    border: 0;
    font-size: 16px;
    border-radius: 4px;
}

.iframe-example {
    display: none;
    position: fixed;
    width: 375px; height: 667px;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Ctext x='50%25' y='50%25' font-size='12' fill='%23a2a9b6' fill-opacity='0.3' font-family='system-ui, sans-serif' text-anchor='middle' dominant-baseline='middle' transform='rotate(-45, 100 100)'%3E示例效果%3C/text%3E%3C/svg%3E");
    inset: 0;
    margin: auto;
    z-index: 9;
    border: solid;
    outline: 9999px solid rgba(0,0,0,.5);
}
.iframe-example[open] {
    display: block;
}
@supports not (inset: 0) {
    .iframe-example {
        left: 0; right: 0; bottom: 0; top: 0;
    }
}
@media (max-width: 480px) {
    .iframe-example {
        display: block;
        position: static;
        width: calc(100% - 6px);
        outline: none;
    }
    header{position: absolute;}
    /* 响应式处理 */
    .logo { width: auto; font-size: 0; }
    .header-nav { margin-left: 80px; }
    .header-nav-a{padding-left: 15px; padding-right: 15px;}
    .header-nav-r{right: 0; font-size: 16px;}
    .logo .version {display: none;}
    aside:not([open]){clip-path: polygon(0 0, 40px 0, 0 40px);}
    aside:not([open]) > h2, aside:not([open]) > nav{visibility: hidden;}
    aside:not([open])::before{content: ''; position: fixed; width: 10px; height: 10px; border-right: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(22.5deg); left: 6px; margin-top: 3px;}
    .content{left: 0; top:64px; padding-top: 20px;}
}


del { display: inline-block; opacity: .6; }

/* slide up */
.slideup.out {
    animation-name: slideouttotop;
    animation-duration: 150ms;
}
.slideup.in {
	transform: translateY(0);
	animation-name: slideinfrombottom;
}
.slideup.in.reverse {
    animation-name: slideinfromtop;
    animation-duration: 250ms;
}
.slideup.out.reverse {
	transform: translateY(100%);
    animation-name: slideouttobottom;
    animation-duration: 150ms;
}

@keyframes slideinfromtop {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

@keyframes slideinfrombottom {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

@keyframes slideouttotop {
    from { transform: translateY(0); }
    to { transform: translateY(-100%); }
}

@keyframes slideouttobottom {
    from { transform: translateY(0); }
    to { transform: translateY(100%); }
}

